30, 2016, a proposition that will dispose of property taxes on both commercial and industrial solar panels was approved by Florida voters. The initiative to revitalize renewable energy efforts garnered overwhelming bipartisan support. According to Florida Politics, on August 30, 2016, Amendment 4 accumulated almost 75 percent of the votes cast, surpassing the 60 percent minimum required. The ongoing debate regarding solar energy remains a major issue, with utility-supported policies expected to face scrutiny and resistance. Guam Net metering was established in Guam in 2004, with 1,700 customers as of September 2018. Net metering will be reduced over a five-year period from 2019 to compensate customer-generators for avoided cost instead. Hawaii Due to the effect of electrical back feed which happened when the utility grid flooded with solar electricity. The Hawaii Public Utilities Commission eliminated retail net metering in 2015. When it did so, it replaced net metering with a "Customer Grid Supply" (CGS) and a "Customer Self Supply" (CSS) option. Since the elimination of net metering in 2015, Hawaii regulators have capped the number of solar customers who can send their excess energy back into the grid. Those customers are in the CGS program. Other customers in the CSS option use residential energy storage instead of sending their energy back into the grid. Beginning October 2018, The Hawaii Public Utilities Commission Approved a program Called NEM Plus which allows existing NEM customers to install additional Solar PV provided that the additional capacity does NOT export more power back to grid than was approved on the original NEM contract. This requires the use of curtailment controls and will allow the customer to integrate batteries to store the surplus capacity. Idaho Approximately 1,400 people in Idaho are enrolled in net metering. Most of these customers use of rooftop solar systems. Idaho Power says that the current net metering system was not created to account for homeowners who installed their own solar panels, and as such, traditional power customers are "being forced to make up any budget shortfalls." In 2017 Idaho Power requested to create a new class of customers starting January 1, 2018. By doing so, Idaho Power could introduce possible rate hikes for that new class of customers, more than what they currently pay to access the state's power grid and buy electricity when their own solar panels are not producing electricity. The Idaho Public Utilities Commission said that it